000 00405nam a2200169Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
100 _aTanenbaum.
245 0 _aComputer Networks
250 _a4th.
260 _aNew Delhi
_bPearson
_c2011
300 _a891
365 _b485
650 _aComputer Science.
942 _cTB
999 _c2573
_d2573